| UTR Pro Tennis Series Bucharest Women | 2021/04/23 12:30 | 세메니스타야, 달자 v 도로시나, 올가 | 6-7,6-4,6-2 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/22 11:30 | Ralitsa Alexandrova v 도로시나, 올가 | 2-6,1-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/22 08:30 | 마르코, 이울리아 v 도로시나, 올가 | 2-6,1-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/19 12:30 | Corneanu Smaranda v 도로시나, 올가 | 7-5,3-6,6-4 |
| Moscow, Singles W-ITF-RUS-02A | 2021/02/26 09:55 | 센기즈, 베르푸 v 도로시나, 올가 | 4-6,7-6,7-6 |
| Moscow, Singles W-ITF-RUS-02A | 2021/02/25 08:00 | 도로시나, 올가 v 미시나, 다리아 | 6-2,7-6 |
| Moscow, Singles W-ITF-RUS-02A | 2021/02/24 10:45 | 도로시나, 올가 v 코발, 블라다 | 2-6,7-6,6-3 |
| Moscow, Singles W-ITF-RUS-02A | 2021/02/23 08:00 | 도로시나, 올가 v 니키포로바, 에카테리나 | 6-4,6-2 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/23 11:30 | 디누, 크리스티나 v Mara Gae | 7-5,6-0 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/22 10:00 | 오게스쿠, 시모나 v Mara Gae | 7-5,6-4 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/22 07:00 | Silvia Maria Costache v Mara Gae | 1-6,1-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/19 06:00 | 라자르, 스테파나 v Mara Gae | 0-6,2-6 |